qcacld-3.0: Remove current band check during new band setting

Current band value is updated with new setting and the new band
setting is allowed only if the new band setting value is lower
configuration than the current one else it fails the new band
setting. If user configures band setting to lower value and
if later setting value has higher configuration then the current
band check fails the new setting.

Remove the current band check during new band setting by runtime
user configuration.

Change-Id: I3facf99e567e34de3eb675f29962bf809040244e
CRs-Fixed: 2486679

core/hdd/src/wlan_hdd_regulatory.c

@@ -756,7 +756,6 @@ int hdd_reg_set_band(struct net_device *dev, u8 ui_band)
 	enum band_info current_band;
 	enum band_info connected_band;
 	long lrc;
-	uint8_t band_capability;
 
 	hdd_ctx = WLAN_HDD_GET_CTX(adapter);
 
@@ -777,24 +776,6 @@ int hdd_reg_set_band(struct net_device *dev, u8 ui_band)
 
 	hdd_debug("change band to %u", band);
 
-	status = ucfg_mlme_get_band_capability(hdd_ctx->psoc, &band_capability);
-	if (QDF_IS_STATUS_ERROR(status))
-		return -EIO;
-
-	if ((band == BAND_2G && band_capability == 2) ||
-	    (band == BAND_5G && band_capability == 1) ||
-	    (band == BAND_ALL && band_capability != 0)) {
-		hdd_err("band value %u violate INI settings %u",
-			  band, band_capability);
-		return -EIO;
-	}
-
-	if (band == BAND_ALL) {
-		hdd_debug("Auto band received. Setting band same as ini value %d",
-			band_capability);
-		band = band_capability;
-	}
-
 	if (ucfg_reg_get_curr_band(hdd_ctx->pdev, &current_band) !=
 	    QDF_STATUS_SUCCESS) {
 		hdd_debug("Failed to get current band config");